| Package | Description |
|---|---|
| com.pervasive.datarush.analytics |
Provides common classes for Analytics, such as operator registration.
|
| com.pervasive.datarush.analytics.arm |
Provides common classes for Association Rule Mining (ARM).
|
| com.pervasive.datarush.analytics.arm.fpgrowth |
Provides the operator to perform the FP-growth ARM algorithm.
|
| com.pervasive.datarush.analytics.cleansing |
Provides operators related to data cleansing.
|
| com.pervasive.datarush.analytics.cluster |
Provides base PMML for clustering models.
|
| com.pervasive.datarush.analytics.cluster.kmeans |
Provides the KMeans algorithm.
|
| com.pervasive.datarush.analytics.decisiontree |
Provides PMML model classes for decision trees.
|
| com.pervasive.datarush.analytics.decisiontree.learner |
Provides the PMML learner operator and associated classes.
|
| com.pervasive.datarush.analytics.decisiontree.predictor |
Provides the decision tree predictor operator and associated classes.
|
| com.pervasive.datarush.analytics.decisiontree.pruner |
Provides the decision tree pruner operator and associated classes.
|
| com.pervasive.datarush.analytics.functions |
Provides various statistics functions.
|
| com.pervasive.datarush.analytics.knn |
Provides an implementation of the KNN algorithm using DataRush's sparse data API.
|
| com.pervasive.datarush.analytics.naivebayes |
Provides PMML model classes for Naive Bayes.
|
| com.pervasive.datarush.analytics.naivebayes.learner |
Provides an implementation of the Naive Bayes learner.
|
| com.pervasive.datarush.analytics.naivebayes.predictor |
Provides an implementation of a Naive Bayes predictor.
|
| com.pervasive.datarush.analytics.pmml |
Provides shared and base classes for PMML model representation of Analytics algorithms.
|
| com.pervasive.datarush.analytics.r | |
| com.pervasive.datarush.analytics.regression |
Provides utility, PMML and other classes for shared use by regression related entities.
|
| com.pervasive.datarush.analytics.stats |
Provides various statistics, Data Summarizer, and Data Quality Analyzer.
|
| com.pervasive.datarush.analytics.svm |
Provides PMML model classes for SVM.
|
| com.pervasive.datarush.analytics.svm.learner |
Provides an implementation of an SVM learner.
|
| com.pervasive.datarush.analytics.svm.predictor |
Provides an implementation of an SVM predictor.
|
| com.pervasive.datarush.analytics.text |
Provides various unstructured text processing operators.
|
| com.pervasive.datarush.analytics.text.filter | |
| com.pervasive.datarush.analytics.text.stemmer |
Provides various stemmer algorithms based on the snowball definitions.
|
| com.pervasive.datarush.analytics.util |
Provides some (internal) utility classes for Analytics.
|
| com.pervasive.datarush.analytics.viz |
Provides operators for classifier performance visualization.
|
| Package | Description |
|---|---|
| com.pervasive.datarush.bigquery |
Provides operators for writing data into Google BigQuery tables.
|
| Package | Description |
|---|---|
| com.pervasive.datarush.cal |
Provides interfaces the define the "cluster abstraction layer".
|
| com.pervasive.datarush.io |
Provides classes and interfaces performing file-like I/O operations.
|
| com.pervasive.datarush.io.compression |
Provides classes and interfaces for supporting data compression.
|
| com.pervasive.datarush.io.compression.bzip2 | |
| com.pervasive.datarush.io.configuration |
Provides classes and interfaces associated with filesystem configuration
|
| com.pervasive.datarush.json |
Provides common utilities and registry for JSON parsing
|
| com.pervasive.datarush.monitoring |
Provides classes and interfaces for reporting on commonly monitored
resources such as memory, threads, and I/O.
|
| com.pervasive.datarush.test |
Provides tools useful for testing DataRush applications.
|
| com.pervasive.datarush.util |
Provides common utilities
|
| Package | Description |
|---|---|
| com.pervasive.datarush |
Pervasive DataRush
|
| com.pervasive.datarush.annotations |
Provides annotations used to describe elements of a dataflow graph.
|
| com.pervasive.datarush.encoding |
Provides basic interfaces used when converting tokens
into various formats.
|
| com.pervasive.datarush.encoding.binary |
Implementations of encoders of tokens
into binary formats.
|
| com.pervasive.datarush.encoding.text |
Implementations of encoders of tokens
into text formats.
|
| com.pervasive.datarush.functions |
Provides classes and interfaces related to defining functions on records.
|
| com.pervasive.datarush.graphs |
Provides classes and interfaces for the construction of executable
dataflow graphs.
|
| com.pervasive.datarush.namespace |
Provides utilities for creating and managing collections of named
objects.
|
| com.pervasive.datarush.operators |
Provides classes and interfaces for developing dataflow operators.
|
| com.pervasive.datarush.operators.assertion |
Provides operators for making assertions on flows and files.
|
| com.pervasive.datarush.operators.group |
Provides data aggregation components.
|
| com.pervasive.datarush.operators.io |
Provides base file I/O components including encoders and decoders.
|
| com.pervasive.datarush.operators.io.avro |
Provides operators for reading and writing files in Avro format.
|
| com.pervasive.datarush.operators.io.jdbc |
Provides operators for reading from JDBC sources and writing to JDBC targets.
|
| com.pervasive.datarush.operators.io.paraccel | |
| com.pervasive.datarush.operators.io.staging |
Provides operators for reading and writing DataRush staging datasets.
|
| com.pervasive.datarush.operators.io.textfile |
Provides operators for reading and writing text data.
|
| com.pervasive.datarush.operators.io.vectorwise | |
| com.pervasive.datarush.operators.io.vjpa | |
| com.pervasive.datarush.operators.join |
Provides operators for joining together two data sets into a single one.
|
| com.pervasive.datarush.operators.model |
Provides operators for handling models.
|
| com.pervasive.datarush.operators.partition |
Provides operators for partitioning and unpartitioning flows of data.
|
| com.pervasive.datarush.operators.record |
Provides operators for manipulating record structure.
|
| com.pervasive.datarush.operators.scripting |
Provides the
RunScript
operator for running user-defined scripts on the rows of an input record flow. |
| com.pervasive.datarush.operators.scripting.engine | |
| com.pervasive.datarush.operators.select |
Provides operators for selecting a subset of the data set.
|
| com.pervasive.datarush.operators.sink |
Provides the
LogRows operator
for writing debugging information about a flow to the logging API. |
| com.pervasive.datarush.operators.sort |
Provides operators for sorting and manipulating sorted
flows.
|
| com.pervasive.datarush.operators.source |
Provides operators for generating data tokens in various ways.
|
| com.pervasive.datarush.operators.string |
Provides operators for operating on string values in records.
|
| com.pervasive.datarush.ports |
Provides classes and interfaces related to receiving and sending data in a dataflow graph.
|
| com.pervasive.datarush.ports.model |
Provides implementations of port objects dealing with the flow of single objects
between operators.
|
| com.pervasive.datarush.ports.physical |
Provides classes and interfaces for accessing and producing the data flowing
between operators in a dataflow graph.
|
| com.pervasive.datarush.ports.record |
Provides implementations of port objects related to the flow of record sets
between operators.
|
| com.pervasive.datarush.schema |
Provides an object model for capturing schema information used primarily by the
textfile package. |
| com.pervasive.datarush.sequences |
Provides classes and interfaces related to sequences of tokens.
|
| com.pervasive.datarush.sequences.record |
Provides implementations of sequences of record valued tokens.
|
| com.pervasive.datarush.sequences.scalar |
Provides implementations of sequences of scalar token values.
|
| com.pervasive.datarush.tokens |
Provides classes and utilities for working with data tokens.
|
| com.pervasive.datarush.tokens.record |
Provides implementations of and utilities for record valued
tokens.
|
| com.pervasive.datarush.tokens.scalar |
Provides implementations of and utilities for scalar valued
tokens.
|
| com.pervasive.datarush.types |
Provides classes and interfaces for the description of token data types.
|
| Package | Description |
|---|---|
| com.pervasive.datarush.coercion |
Provides classes for dynamic coercion of data structures (for example, arrays and maps) to complex Java objects.
|
| com.pervasive.datarush.matching |
Provides operators for performing discovering duplicates or links between
records.
|
| com.pervasive.datarush.matching.block |
Provides operators for generating possible candidate pairs.
|
| com.pervasive.datarush.matching.cluster |
Provides operators for clustering the results of duplicate or
linkage discovery.
|
| com.pervasive.datarush.matching.functions |
Provides functions related to approximate matching.
|
| com.pervasive.datarush.matching.tune |
Provides operators for analyzing data for approximate matching.
|
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